{"instruction": "You are an expert in relationship extraction. Please extract relationship triples that match the schema definition from the input. Return an empty list for relationships that do not exist. Please respond in the format of a JSON string.", "schema": ["place lived", "company advisors", "ethnicity"], "input": "The meetings in Beijing took place after China 's special envoy , State Councilor Tang Jiaxuan , returned from Pyongyang , where he had met with Kim Jong-il , the North Korean leader ."}
{"place lived": [], "company advisors": [], "ethnicity": []}